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Switch-off of traction group |
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evaluated |
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Most rail vehicles have several driven axles with separate power transmission. It is often feasible to shut off some of these driven bogies during partial load and operate the remaining ones at high load. Due to the dependence of energy efficiency on operation load, such a measure increases overall energy efficiency.
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Technology field: Optimisation of traction technologies
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General information
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General criteria
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Environmental criteria
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Impacts on energy efficiency:
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Energy efficiency potential for single vehicle: 2 - 5% |
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Energy efficiency potential throughout fleet: 1 - 2% |
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Other environmental impacts: neutral |
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Economic criteria
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Application outside railway sector (this technology is railway specific)
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Overall rating
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date created: 2002-10-09 |
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© UIC - International Union of Railways 2003 |
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